John (Jack) McIntosh (18 May 1909 - 14 April 1988) was a Progressive Conservative party member of the Canadian House of Commons. He was born in Wick, Caithness, Scotland and became a merchant by career.The son of John McIntosh and Jessie Swanson, both natives of Scotland, McIntosh was educated in Swift Current, Saskatchewan. In 1935, he married Helen May Burroughs. He was a director of the Swift Current Mutual Insurance Company.